Title :
Using timestamp to realize audio-video synchronization in Real-Time streaming media transmission
Author :
Zhang, Jingfeng ; Li, Ying ; Wei, Yanna
Author_Institution :
Dept. of Comput. Sci. & Eng., North China Inst. of Astronaut. Eng., Langfang
Abstract :
Real-time streaming media transmission is used widely in computer network, and audio-video synchronization is a key issue. Because of using RTP protocol in data transmission, the synchronization requirements can be solved if the time information in RTP data packets is used effectively. In this paper, combining actual application, RTP data packets are simplified appropriately in sending end, and implementation process is given completely according to various situations in receiving end.
Keywords :
computer networks; data communication; media streaming; synchronisation; RTP data packet; RTP protocol; audio-video synchronization; computer network; real-time streaming media transmission; time information; timestamp; Computer buffers; Computer networks; Computer science; Data communication; Frequency synchronization; Multimedia systems; Packaging; Protocols; Streaming media; Video compression;
Conference_Titel :
Audio, Language and Image Processing, 2008. ICALIP 2008. International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-1723-0
Electronic_ISBN :
978-1-4244-1724-7
DOI :
10.1109/ICALIP.2008.4589974
